Bug 607483 - [Stratus 5.6 bug] Circular lock dep warning on cfq_exit_lock [rhel-5.5.z]
Summary: [Stratus 5.6 bug] Circular lock dep warning on cfq_exit_lock [rhel-5.5.z]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel
Version: 5.6
Hardware: All
OS: Linux
high
high
Target Milestone: rc
: ---
Assignee: Jiri Pirko
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard:
Depends On: 582435
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-06-24 08:42 UTC by RHEL Program Management
Modified: 2015-05-05 01:20 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
when loading a USB mass storage driver under kernel-debug, a possible circular locking dependency detected warning was triggered. With this update, the warning is no longer displayed and the loading of a USB mass storage driver under kernel-debug works as expected.
Clone Of:
Environment:
Last Closed: 2010-08-10 18:02:17 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2010:0610 0 normal SHIPPED_LIVE Important: kernel security and bug fix update 2010-08-10 18:01:15 UTC

Description RHEL Program Management 2010-06-24 08:42:49 UTC
This bug has been copied from bug #582435 and has been proposed
to be backported to 5.5 z-stream (EUS).

Comment 4 Jiri Pirko 2010-07-22 10:52:48 UTC
in 2.6.18-194.10.1.el5

Comment 7 errata-xmlrpc 2010-08-10 18:02:17 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2010-0610.html

Comment 8 Martin Prpič 2010-08-17 10:45:04 UTC
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
when loading a USB mass storage driver under kernel-debug, a possible circular locking dependency detected  warning was triggered. With this update, the warning is no longer displayed and the loading of a USB mass storage driver under kernel-debug works as expected.


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